118857139 is an odd 9-digits composite number following 118857138
and preceding 118857140 . In scientific notation, it is written as 1.18857139 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 118804840 positive integers (up to 118857139) that are relatively prime to 118857139.
118857139 has 4 divisors, whose sum is 118909440
The reverse of 118857139 is 931758811
Previous prime number is 2381
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred eighteen million eight hundred fifty-seven thousand one hundred thirty-nine
Scientific notation
1.18857139 × 10^8
Engineering notation
1.18857139 × 10^6
Prime Factorization
2381 × 49919
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
118857139
Product of the distinct prime numbers
The prime factorization of 118857139 is 2381 × 49919.
Since it has a total of 2 prime factors.
7 , 7 , 55 , 25 , 274 , 270 , 5961 , 4348 , 97372 , 54631 , 593081 , 903246 , 187947 , 4987856 , 10535683 , 98104954 , 119707571 , 486974704 , 16528506 , 7660180205
n×2
237714278
n×3
356571417
n×4
475428556
n×5
594285695
n÷2
59428569.5
n÷3
39619046.333333
n÷3
29714284.75
n÷5
23771427.8
n2
14127019491265321
n3
1.679097119329E+24
n4
1.9957267970659E+32
n5
2.3720637732489E+40
2 √n
10902.16212501
3 √n
491.67156319296
4 √n
104.4134192765
5 √n
41.210231522754
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-118857138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 118857139 can be divided by 4 positive divisors.
The sum of these divisors (counting 118857139) is 1, the average is 0.25.
Base
System
Value
2
Binary
111000101011001110110110011
3
Ternary
22021122120100021
4
Quaternary
13011121312303
5
Quinary
220411412024
6
Senary
15443304311
8
Octal
705316663
10
Decimal
118857139
12
Duodecimal
3397b097
16
Hexadecimal
7159db3
20
Vigesimal
1h2h2gj
36
Base36
1yrir7
md5
97bc932d7d218178af107969b073b8c2
sha1
7d372c635d2d30e04af8dbd5d474696d2afa9ab2
sha256
5a5b5e403c69f1e9b6a786062e3d8cb566343169542756091582a8a514421f29
sha512
4d7bf565acc607301a84dc9ee947c18d9002cfecf8f03f6965e308a7bca75806121e767af2920c7ef413699f041e81791200d8e2384962b4b5b16ae65642aa64
ripemd-160
8d5a47d55d02c463905efcd9ef23f3fdcc07c856
Diameter
237714278
Circumference
746801429.4182
Area
4.4381340650879E+16
Volume
7.0333855663305E+24
Surface area
1.7752536260352E+17
Circumference
746801429.4182
Perimeter
475428556
Area
14127019491265321
Diagonal
168089377.95866
Surface area
84762116947591926
Volume
1.679097119329E+24
Space diagonal
205866603.59028
Perimeter
356571417
Area
6.1171788795968E+15
Altitude
102933301.79514
Surface area
6.1171788795968E+15
Volume
1.9788349322473E+23
Height
56029792.652888